Research Article
Reliability of Calf Bioelectrical Impedance Spectroscopy and Magnetic-Resonance-Imaging-Acquired Skeletal Muscle Hydration Measures in Healthy People
Table 5
Test-retest reliability of apparent diffusion coefficients.
| | Muscle | ICC2,1 (95% CI) single measure | ICC2,1 (95% CI) average measures | MDC95 (mm/s2) | Bias (SD) | 95% LOA |
| | Tibialis anterior | 0.40 (0.06, 0.67)* | 0.57 (0.13, 0.79)* | 0.96 | 0.03 (0.10) | −0.17, 0.23 | | Lateral gastrocnemius | 0.46 (0.13, 0.69)* | 0.63 (0.23, 0.82)* | 0.88 | 0.132 (0.74) | −1.31, 1.57 | | Medial gastrocnemius | 0.45 (0.12, 0.69)* | 0.56 (0.22, 0.82)* | 0.09 | 0.008 (0.078) | −0.15, 0.16 | | Soleus | 0.51 (0.19, 0.73)* | 0.67 (0.32, 0.84)* | 0.13 | 0.01 (0.11) | −0.19, 0.22 |
|
|
.
CI: confidence interval; ICC: intraclass correlation; LOA: limits of agreement; MDC: minimal detectable change; SD: standard deviation.
|
